EUTELSAT 1-F4 (ECS-4) - Norad ID: 18351
| Spacetrack Directory Name | EUTE 1-F4 (ECS 4) |
| Alternative name | EUTELSAT 1-F4 (ECS-4) |
| Follow EUTE 1-F4 (ECS 4) | EUTE 1-F4 (ECS 4) Tracker |
| Pass predictions EUTE 1-F4 (ECS 4) | Pass predictions EUTE 1-F4 (ECS 4) |
| Orbit launches |
|
| Days in orbit | 14251 |
| Country/organisation of origin | European Telecommunications Satellite Organization (EUTELSAT) (EUTE) |
| Starting point | FRGUI (Guiana Space Centre, French Guiana) |
| Perigee | 36177 km |
| Apogee | 36295 km |
| Orbit slope (inclination) | 13.76° |
| Laps per day | 1 |
| Height EUTE 1-F4 (ECS 4) | 36235.95 km |
EUTE 1-F4 (ECS 4), 18351 is a payload satellite owned by Eutelsat (FR) in GEO that was launched on Wed, 16 Sep 1987 UTC via an ARIANE 3 launch vehicle from the French Guiana (FRGUI). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
satellite EUTE 1-F4 (ECS 4) Date of exalting 16.09.1987y. Average height of ISS EUTE 1-F4 (ECS 4) hundred 36235.95 km. Average velocity EUTE 1-F4 (ECS 4) is 11010.49 km/h. Inclination EUTE 1-F4 (ECS 4) satellite 13.78°.
In the table below we show the frequencies EUTE 1-F4 (ECS 4).
| Downlink | Mode |
|---|---|
| 137.141 MHz | CW |